TY  - RPRT
TI  - Fading procedures and conditional discrimination in children.
AU  - E S Gollin
AU  - P Savoy
PY  - 1968
DO  - 10.1901/jeab.1968.11-443
UR  - https://pubmed.ncbi.nlm.nih.gov/5672252/
ID  - 5672252
ER  -